Blue Lagoon Phu Pha Man, Khon Kaen Province

Where is this place? Is it Thailand? Blue Lagoon Phu Pha Man, Khon Kaen Province Beautiful gray rocky mountains Clear blue water reflecting the rocky cliffs Hidden not far away, ‘Khon Kaen’ I studied in Khon Kaen for 6 years, I never knew there was such a beautiful place 📍Blue Lagoon Phu Pha Man https://maps.app.goo.gl/1gvw26ut1pAGZ7148?g_st=ic When the water is still, it’s soooooo beautiful If anyone has been there, please post some pictures to show us #Prepare to visit Hong Kong